24589240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47287}}^1$

素因数の和:47311

約数の個数: 32

約数和(自身を含む): 59582880

約数和(自身を除く): 34993640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47287, 94574, 189148, 236435, 378296, 472870, 614731, 945740, 1229462, 1891480, 2458924, 3073655, 4917848, 6147310, 12294620, 24589240]

約数ペア:

[(1, 24589240), (2, 12294620), (4, 6147310), (5, 4917848), (8, 3073655), (10, 2458924), (13, 1891480), (20, 1229462), (26, 945740), (40, 614731), (52, 472870), (65, 378296), (104, 236435), (130, 189148), (260, 94574), (520, 47287)]